It appears Khalifa is off to a good start as a father. Rose tweeted a photo of the rapper holding their little boy with the caption, “Best daddy ever…. Up with the baby so Muva [Rose's nickname] can go back to sleep :-).”

Rihanna and Snoop Dogg both tweeted their congratulations to the happy parents.

“Congratulations to my fam @mistercap and @muvarosebud !!! Welcome baby Bash! You’re born in an exquisite month #babypisces,” she tweeted with a photo of her and Rose.

In an interview with E! News in December, Khalifa said he’s not making any changes to his marijuana use despite their baby boy.

“I think it’s all about how you’re raised with it,” the rapper said. “Before, there was a much more negative outtake on it. You know, pot and what it can do, and the effects of it.

“Of course I’m not going to be smoking right there over the baby, because smoke in general and being high is not good for a kid. None of that,” he said. “But definitely he’s going to know what it is — and he’ll know the difference between being a child and not being able to use it and being an adult and knowing how to use it.”